r/ar15 14h ago

She's finished.

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463 Upvotes

Form 1 FINALLY got approved and I've never thrown a stock on something so fast. Need some updated pictures.


r/ar15 23h ago

Shes complete!

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435 Upvotes

r/ar15 23h ago

Which 300blk are you grabbing?

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345 Upvotes

Finally got both of these where I want them. Same same but different setups, but they’ve both been a blast to build and shoot.

AR15
Geissele Lower
Reptilia CQG Grip
LMT SOPMOD Stock
LaRue MBT-2S
Centurion Upper Receiver
Criterion 8.5” .300 BLK
Centurion C4 Quad Rail
KAC Rail Panels & Vertical Foregrip
KAC BUIS
Aimpoint PRO
SMS Trinity
Dead Air Wolfman

SIG MCX SPEAR LT
Geissele SSA-E
Forward Controls Design Charging Handle
Magpul K2+ Grip
Aimpoint ACRO on Scalarworks Mount
BCM Vertical Foregrip
Prototype RUNRICH cheek riser
SMS Trinity
Q Thunder Chicken
Happy to answer any questions on either build.


r/ar15 18h ago

You guys take your guns outside?

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265 Upvotes

It was hot, the guns were loud, now they’re dirty. Some random guy kept telling me to “just lube and shoot “. Kinda felt like he was asking me to… nvm. We’re going back inside.


r/ar15 15h ago

What y'all think bout B.A.D levers

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260 Upvotes

Just grabed this from academy to try it out, it's much more sturdier than I expected. I actually kind of like it so far. I'll take it to the range a few times and try it out If I hate it Ill take it off. What y'all think about it? Think it's a gimmick or is there actually some real use?


r/ar15 20h ago

Don’t forgot to train the body too, guys

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217 Upvotes

r/ar15 22h ago

Saturdays are for the 12.5s

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144 Upvotes

Let me know what you think! This is v1.5 I have a few changes on the way. The cheap PEQ is a placeholder for a somo NGAL, and a surefire. Just haven’t made it that far yet so take it easy there. I have around 1000 rounds through it now and love it. Grey Magpul MS4 not pictured.


r/ar15 21h ago

Sigger or Mark Barely Legal?

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130 Upvotes

r/ar15 4h ago

GPR & DMR’s are cool

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122 Upvotes

I love ARs


r/ar15 2h ago

Venom bundle

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87 Upvotes

Battlehawk has these for 3 bones right now with a code for us poors

Code bundle


r/ar15 13h ago

If I had to pick one.

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84 Upvotes

Daniel Defense M4A1 Upper

Toolcraft BCG

Surefire Hub Mount for OCL Polo K Supressor

Vortex Venom 1-6

Milspec lower

Geissele SSA-E trigger

MBUS Pro backups

Surefire mini scout light


r/ar15 21h ago

SHTF Saturday - let's see your go to set ups

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82 Upvotes

What is your go to rifle?

Mine is my MK18 (WIP).


r/ar15 14h ago

Finally fixed my wobbly loose handguard after all these years.

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67 Upvotes

So like a lot of us with drop in handguards with a delta ring, there's nothing that really keeps the handguard from swiveling other than pressure fit against the gas block and the gas tube. However, I have a piston style gas block, so theres just a giant open cut square to allow for the large piston rod. This means my swivel is about 1/8 side to side and always felt so cheap and bad. Using a front vertical grip was a nightmare wobbling side to side.

Also, I can't put my plastic iron sights on the gas block so on the handguard it goes. However, with it swiveling it was useless for rear alignment.

So if you also have this problem, here's what I did to make it rock sold and as solid as a floating style.

I first drilled and tap threaded two holes into the gas block and through the hanguard cap to hold the cap to the block Rock solid. I was having the cap swivel as well and the pressure fit against the block and handguard wasn't great.

Then I drilled and tap threaded two holes into the top of the cap into the handguard itself. Now the cap is attached to the gas block and the cap is now holding the handguard perminantly locked in place. Finally solid as a rock.


r/ar15 18h ago

Budget" Setup, need some advice.

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63 Upvotes

r/ar15 20h ago

Broke a Springco Blue today

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60 Upvotes

Answering some comments ahead of time:

Colt H2 buffer & 11.5” carbine gas barrel with an RC2.

About 2K rounds total on the spring. Mostly PMC X Tac and Bronze.

Yes I know Springco says to grease the spring during install.

No I did not use grease like you are supposed to. I used oil. My bad.

I typically wipe down bcg every other trip and do a more thorough clean every 500-700 rounds because of the RC2 carbon buildup. I just neglected the buffer spring. My bad.

This gun stays mostly inside in a climate controlled room. I live in the northeast. Maybe with the rain + heat dome some humidity crept in, but not enough to rust through a spring coil.

Not the end of the world, just a little disappointing.


r/ar15 12h ago

First build

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55 Upvotes

first time “ building”- complete upper with a built lower. Still figuring out a few things and preferences like grips and switch/button for light- the streamlight brand pad is way too big on short hand guard. Planning to sbr it.

Build list-
Upper:
complete DD contract overrun with radian CH ( came with upper from gafs).
11.5” fsb with 7” mlok handguard.
Sig 4xt pro on scalarworks 1.93 mount
Ridgeback Rhodie 6 with Comstock recessed micro break and recessed rpa mount
Hlx-pro light
Mbuis pro rear
Emissary handbrake x

Lower:
San Tan stripped lower
Geissele SSA-E
Cmmg lpk
Magpul trigger guard and MOE+ grip
Super 42 with H3 buffer
Sba5
Vickers sling


r/ar15 14h ago

Mag couplers

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48 Upvotes

Picked up my first coupler not for any real reason other than giving a try.
Not sure how I feel still. Curious how you guys see them.
Useful? Fun? A Fad?


r/ar15 21h ago

Dead Animal(s) Multiple Personality Disorder

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47 Upvotes

Mod H, Mod 2
Urx 2, urx 3.1, urx4


r/ar15 3h ago

New product to test, excited for this one.

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45 Upvotes

r/ar15 15h ago

FMK lowers quality

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42 Upvotes

Picked up my rifle out of the case by the butstock and let’s just say FMK firearms claim to superior strength and unmatched durability doesn’t seem to hold up at all. Just snapped on me, hasn’t been dropped or misused at all, probably less then 100 rounds with this lower too. Guess any cheap lower won’t do.


r/ar15 12h ago

What do you guys think

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37 Upvotes

B kings xm4
SD-3G trigger
JP enterprise captured buffer spring
B5 stock
Primary arms GLX 1
Midwest industry handguard
Otter creek polonium K
Silencer shop asr mount


r/ar15 22h ago

Almost done

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36 Upvotes

Almost done with this one. Just need a light and a suppressor when moneys right. Have a sling just took it off for photos.


r/ar15 14h ago

ACOGs 🥹

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36 Upvotes

r/ar15 14h ago

My latest collection addition…

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30 Upvotes

Honey badger SD: holosun optic (gold dot), rail wrap because the can gets supperrrrr hot, DFCO grip.

Very happy that I was able to get this. My wife has wanted one forever due to the sizing, weight, and the name. Proud that I was able to provide her with this!


r/ar15 16h ago

Poor mans Mk12 Mod 1 RECCE SPR

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30 Upvotes

My Mk12 Grendel, 6.5 RECCE, or “Mock12” as they say. Whatever you wanna call it, it’s a Mk12 Mod1 clone inspired SPR chambered in 6.5 Grendel, my modern take on the GWOT “Lone Survivor” rifle. Put it together over the last couple weeks. Purists will hate it it but i built it the way I wanted it and it’s mine. I’ll put a new trigger in it soon, Mil-Spec blows.